This ELRING cylinder head bolt set, part number 820.262, is engineered for precision and durability. It provides the necessary clamping force to ensure a proper seal between the cylinder head and the engine block, which is critical for maintaining engine compression and preventing leaks. Crafted from high-strength materials, these bolts are designed to withstand the demanding conditions within the engine, including high temperatures and pressures. Proper installation according to manufacturer specifications is essential for achieving optimal performance and longevity. This set includes all the necessary bolts for a complete cylinder head installation, making it a convenient and dependable choice for engine repairs and maintenance. Trust ELRING for quality components that meet stringent industry standards.